Yansong Yue, Zhushanying Zhang, Sicong Zhu, Huimin Cao, Dongyun Zheng, Qinlan Xie. Influencing Factors of Mid-Infrared Spectrum Blood Glucose Detection[J]. Laser & Optoelectronics Progress, 2023, 60(24): 2430001
- Laser & Optoelectronics Progress
- Vol. 60, Issue 24, 2430001 (2023)
Fig. 1. Original measurement spectra. (a) Model 1; (b) model 2; (c) model 3; (d) model 4
Fig. 2. Flow chart of mid-infrared spectroscopy glucose detection modeling and analysis
Fig. 3. SG smooth spectra. (a) Model 1; (b) model 2; (c) model 3; (d) model 4
Fig. 4. Clarke Error Grid based on four subset models. (a) Model 1; (b) model 2; (c) model 3; (d) model 4
Fig. 5. Predicted values versus true values. (a) Model 1; (b) model 2; (c) model 3; (d) model 4
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Table 1. Mass concentration range of substances
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Table 2. Composition of background solution samples
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Table 3. Model performance metrics based on different subsets
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Table 4. Percentage of points for different models located in corresponding areas of the Clarke Error Grid
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